| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.34 | 9.621% | $232.7692 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $128.58 | 6.424% | $136.84 | $136.84 | $136.85 | $136.80 |
| Purchase #3 | $201.92 | 5.298% | $212.6177 | $212.62 | $212.60 | $212.60 |
| Purchase #4 | $170.99 | 3.523% | $177.014 | $177.01 | $177.00 | $177.00 |
| Purchase #5 | $85.83 | 8.811% | $93.3925 | $93.39 | $93.40 | $93.40 |
| Purchase #6 | $230.58 | 9.531% | $252.5566 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $237.47 | 7.319% | $254.8504 | $254.85 | $254.85 | $254.90 |
| 7 purchase totals = | $1,267.71 | $1,360.0404 | $1,360.04 | $1,360.00 | $1,360.10 | |